Dr Tan Chee Hian is a MOH-accredited dermatologist with a special interest in photodermatology, psoriasis, eczema and skin cancer. He is also trained to deliver laser therapies, phototherapy and photodynamic therapy (a non-surgical treatment for certain skin cancers and precancerous lesions such as actinic keratosis) as part of his fellowship training.

Dr Tan takes a systematic approach to evaluating any skin concerns. He has a patient-centred approach to the long-term care of chronic skin disease such as acne, eczema and psoriasis, and works with each patient to develop management strategies that are practical and sustainable day to day. He cares for patients undergoing phototherapy and is trained in photodynamic therapy, a non-surgical treatment for certain skin cancers.

Prior to private practice, Dr Tan was a Consultant Dermatologist at the National Skin Centre, and a Visiting Consultant at Khoo Teck Puat Hospital and Woodlands Health.

Dr Tan was also an International Clinical Fellow in the Photobiology Unit at Ninewells Hospital in Dundee, Scotland (2024 to 2025), and holds the Royal College of Physicians of Edinburgh’s Post-CCT certificate in photobiology.

His research has been published in journals including the British Journal of Dermatology, JAMA Dermatology and Clinical and Experimental Dermatology. He also contributed the chapter on phototherapy in pigmentary disorders to the second edition of Pigmentary Skin Disorders (Springer, 2025). His work has been recognised with the Best Poster Award from the British Photodermatology Group (2025) and the Best Oral Presentation at the British Hair & Nail Society Andrew Messenger Award (2019).

Dr Tan is active in medical education. He is a Clinical Teacher at the Lee Kong Chian School of Medicine, Nanyang Technological University (NTU), and a Clinical Lecturer at the Yong Loo Lin School of Medicine, National University of Singapore (NUS). He has received the NHG Teaching Award for Junior Doctors (2019) and the NUS Junior Doctors Teaching Award (2016).